A randomised trial and economic evaluation of the effect of response mode on response rate, response bias, and item non-response in a survey of doctors
Titel:
A randomised trial and economic evaluation of the effect of response mode on response rate, response bias, and item non-response in a survey of doctors
Auteur:
Scott, Anthony Jeon, Sung-Hee Joyce, Catherine M Humphreys, John S Kalb, Guyonne Witt, Julia Leahy, Anne